- Видео 121
- Просмотров 18 082
NERo - Robótica na UFV
Бразилия
Добавлен 8 фев 2020
O Núcleo de Especialização em Robótica (NERo) é um grupo de pesquisa vinculado ao Departamento de Engenharia Elétrica da Universidade Federal de Viçosa. Trabalhando com diversas linhas aplicadas à robótica, o NERo tem o seu laboratório localizado no prédio dos laboratórios das engenharias (Labenge), onde pode ser encontrada a infraestrutura utilizada na produção científica do grupo.
Handling and pushing objects using unmanned guided vehicles-Experiment
Handling and pushing objects using unmanned guided vehicles
M.B. Quemelli a, A.S. Brandão
Robotics and Computer-Integrated Manufacturing, 63, 101913. Publication year: 2020
Abstract
This paper aims handling box-shape objects combining mapping, searching, and path planning techniques. The proposal enables a mobile robot to push objects autonomously from random positions to a final destination. Laser scanner data are used to build up a 2D map, which aids the objects’ identification in the scene. Next, a topological map is created and Bézier curves provide suitable paths taking into account the position of the robot, objects and final destination. Then, Dijkstra’s algorithm finds the optimal rou...
M.B. Quemelli a, A.S. Brandão
Robotics and Computer-Integrated Manufacturing, 63, 101913. Publication year: 2020
Abstract
This paper aims handling box-shape objects combining mapping, searching, and path planning techniques. The proposal enables a mobile robot to push objects autonomously from random positions to a final destination. Laser scanner data are used to build up a 2D map, which aids the objects’ identification in the scene. Next, a topological map is created and Bézier curves provide suitable paths taking into account the position of the robot, objects and final destination. Then, Dijkstra’s algorithm finds the optimal rou...
Просмотров: 24
Видео
Analytical Formalism for Data Representation and Object Detection with 2D LiDAR
Просмотров 139Месяц назад
Analytical Formalism for Data Representation and Object Detection with 2D LiDAR: Application in Mobile Robotics Fagundes Jr, L. A., Caldeira, A. G., Quemelli, M. B., Martins, F. N., & Brandão, A. S. Sensors, 24(7), 2284. Publication year: 2024 Abstract In mobile robotics, LASER scanners have a wide spectrum of indoor and outdoor applications, both in structured and unstructured environments, du...
Enhancing UAV Spraying Efficiency through Payload Sensor Integration - 21st LARS 2024
Просмотров 40Месяц назад
Enhancing UAV Spraying Efficiency through Payload Sensor Integration - 21st LARS 2024
Integration of Payload Sensors to Enhance UAV-based Spraying
Просмотров 76Месяц назад
Integration of Payload Sensors to Enhance UAV-based Spraying
Q-Learning-Based Multi-Objective Global Path Planning for UGV Navigation
Просмотров 70Месяц назад
This paper presents an offline path planning strategy for unmanned ground vehicles (UGVs) using Q-learning. The proposed method addresses path optimization in warehouse-like environments, where tasks involve item pickup and delivery to specific locations. The Q-learning algorithm trains an agent to determine the most efficient routes, with validation conducted in an 8 x 5 meter workspace equipp...
BDP-UaiFly System: A Platform for the RoboCup BrazilOpen Flying Robot Trial League
Просмотров 1167 месяцев назад
BDP-UaiFly System: A Platform for the RoboCup BrazilOpen Flying Robot Trial League
Heterogeneous Formation Control in a Collaborative Cargo Transport and Delivery Task
Просмотров 1709 месяцев назад
Heterogeneous Formation Control in a Collaborative Cargo Transport and Delivery Task Using Lifting Electromagnets
Workshop de Robótica Móvel - Verão 2024
Просмотров 1269 месяцев назад
Workshop de Robótica Móvel - Verão 2024 De 26 de fevereiro a 01 de março de 2024 O Workshop de Robótica Móvel é um programa de treinamento abrangente que se concentra nas atividades de pesquisa, desenvolvimento e inovação nas áreas de robótica terrestre e aérea. Criada pelo Núcleo de Especialização em Robótica (NERO) da Universidade Federal de Viçosa, o workshop oferece um programa completo vol...
Optimization of Pushing-Only Approach for Object Transportation
Просмотров 3610 месяцев назад
The video features a simulation where a mobile robot detects and transports objects, besides it presents a reactive control when the robot looses the boxes.
Impacto da Representação de Sensoriamento na Navegação de Ambientes Semi Estruturados com DRL
Просмотров 95Год назад
Apresentação de trabalho "Impacto da Representação de Sensoriamento na Navegação de Ambientes Semi Estruturados com Aprendizado Profundo por Reforço" para o Simpósio de Integração Acadêmia da Universidade Federal de Viçosa. Palavras chave: aprendizado por reforço, aprendizado profundo, navegação de robôs
Q-Learning based Local Path Planning for UAVs with Different Priorities
Просмотров 139Год назад
Q-Learning based Local Path Planning for UAVs with Different Priorities
Deep Reinforcement Learning for Mapless Robot Navigation Systems
Просмотров 75Год назад
Deep Reinforcement Learning for Mapless Robot Navigation Systems
A Novel Control Strategy for Dragging a Cable-Tethered Load of Unknown Weight Using a UAV
Просмотров 1312 года назад
A Novel Control Strategy for Dragging a Cable-Tethered Load of Unknown Weight Using a UAV
Gestures-Teleoperation of a Heterogeneous Multi-Robot System: Paper Explanation
Просмотров 1312 года назад
Gestures-Teleoperation of a Heterogeneous Multi-Robot System: Paper Explanation
Null Space-Based Formation Control with Leader Change Possibility
Просмотров 823 года назад
Null Space-Based Formation Control with Leader Change Possibility
Changing the approaching face according to the goal position
Просмотров 213 года назад
Changing the approaching face according to the goal position
Outdoor navigation using two quadrotors and adaptive sliding mode control
Просмотров 263 года назад
Outdoor navigation using two quadrotors and adaptive sliding mode control
Cooperative load transportation with quadrotors using adaptive controllers (task #3)
Просмотров 353 года назад
Cooperative load transportation with quadrotors using adaptive controllers (task #3)
Handling and pushing objects using unmanned guided vehicles
Просмотров 143 года назад
Handling and pushing objects using unmanned guided vehicles
The International Journal of Advanced Manufacturing Technology - Experiment 3
Просмотров 723 года назад
The International Journal of Advanced Manufacturing Technology - Experiment 3
The International Journal of Advanced Manufacturing Technology- Experiment 1
Просмотров 1683 года назад
The International Journal of Advanced Manufacturing Technology- Experiment 1
The International Journal of Advanced Manufacturing Technology - Experiment 2
Просмотров 633 года назад
The International Journal of Advanced Manufacturing Technology - Experiment 2
Cooperative load transportation with quadrotors using adaptive controllers task #3
Просмотров 323 года назад
Cooperative load transportation with quadrotors using adaptive controllers task #3
Equipe de Futebol de robôs BDP ( Universidade Federal de Viçosa )
Просмотров 573 года назад
Equipe de Futebol de robôs BDP ( Universidade Federal de Viçosa )
On the guidance of an UAV formation applying Multi-Layer Control scheme
Просмотров 163 года назад
On the guidance of an UAV formation applying Multi-Layer Control scheme
Action recognition for educational proposals applying concepts of Social Assistive Robotics
Просмотров 323 года назад
Action recognition for educational proposals applying concepts of Social Assistive Robotics
Object Detection using Laser Scanner An Analytical Approach
Просмотров 183 года назад
Object Detection using Laser Scanner An Analytical Approach
On the Guidance of MultipleUAV using aCentralized FormationControl Scheme and Delaunay Triangulation
Просмотров 93 года назад
On the Guidance of MultipleUAV using aCentralized FormationControl Scheme and Delaunay Triangulation
Estou postando aqui no chat os canais de comunicação: Landpage: robotica.ufv.br/ Inscrições: portalead.cead.ufv.br/site/curso/robotica/ Assistência aos cursistas: wa.me/553136126540 Grupo FAQ: chat.whatsapp.com/E2XVgAlq7gj0ijSOV9IPNj Instagram: @roboticaUFV RUclips: roboticaUFV
Qual Lib ou protocolo, vocês usam pra funcionar o controle de Xbox 360?
que maneiro,a metodologia de gamificação aplicada
Professor quais são os melhores livros para estudar os manipuladores?
amazing strategy!
Muito boa a aula!!
Professor, regras de Morgan seria de DeMorgan? x = (A.B)' = A' + B' e x = (A + B)' = A'.B'
Escolha uma opção:
boa noite pode me ajudar com essa questão Um manipulador industrial apresentou defeito e você foi chamado para realizar um diagnóstico. Percebeu então que, ao energizar o equipamento, uma mensagem de falha era apresentada no programador. A falha mencionava que não era possível conhecer a posição atual da garra do manipulador. Para o seu diagnóstico, que componente do sistema está apresentando defeito? Escolha uma opção:
=D
Uou gostei muito do seu robô poderia me dizer como fez para ele seguir a trajetória ? Faço mecatrônica e estou tentando melhorar
Para fazer isso é necessário utilizar uma estratégia de controle que se chama "seguimento de trajetória".
0:40 Equivalência repetida em Identidade. Acho que a segunda é v ao invés de ^.
Exato, era para ser "v". Obrigado!